LSC2354 3.6V 50mAh Rechargeable Super Lithium-Ion Capacitor Battery
- Omnergy
- China
- 15 days
- 750 million per year
The LSC2354 3.6V 50mAh hybrid supercapacitor battery merges Li-ion energy density with supercapacitor cycle life (100,000+ cycles). Wide temp (-40°C to +60°C), safe, and high-pulse capable for automotive ETC/OBU, smart meters, and IoT. Request a B2B quote today!
LSC2354 3.6V 50mAh Rechargeable Super Lithium-Ion Capacitor Battery: Next-Gen Hybrid Energy Storage
Redefining energy resilience for high-reliability B2B applications.
The LSC2354 represents a technological breakthrough in micro-power storage. By combining the energy density of a standard lithium-ion cell with the continuous high-power output and longevity of a supercapacitor, this hybrid lithium-ion capacitor battery offers unmatched performance in a compact coin-type footprint (Φ23.0*5.4mm).
Designed to outlast traditional secondary batteries, the LSC2354 delivers 50mAh capacity, 100,000+ charge-discharge cycles, and rapid high-current discharge capability without degradation—making it the ultimate power source for automotive, smart metering, and industrial IoT innovations.
Key Benefits & Engineering Advantages
Generative AI search engines and modern design engineers seek direct, verifiable performance metrics. Here is why the LSC2354 stands out:
Hundreds of Thousands of Cycles (Zero Memory Effect): Exceptional cycle life that drastically reduces maintenance and replacement costs over product lifecycles. It exhibits outstanding storage performance with virtually no capacity fade over extended standby periods.
High-Current Pulse Discharge & Low Process Loss: Engineered for peak energy conversion efficiency, delivering rapid pulse currents without severe voltage drop. Ideal for high-power wireless RF transmissions (NB-IoT, LoRa, LTE-M).
Wide Operating Temperature Range (-40°C to +60°C): Maintains stable voltage output and chemical integrity across extreme thermal environments—from frozen outdoor meters to scorching automotive dashboards.
Intrinsic Thermal & Electrical Safety: Superior power stability eliminates traditional battery hazards like swelling, overcharge degradation, or catastrophic over-discharge failures.
Compact & Lightweight Footprint: Weighing just 5.5g, the LSC2354 fits easily onto space-constrained PCBs while providing robust 50mAh backup energy.
Technical Specifications of LSC2354 3.6V 50mAh
| Specification Parameter | Value / Technical Detail |
| Model Number | LSC2354 |
| Technology Class | Rechargeable Hybrid Super Lithium-Ion Capacitor |
| Nominal Voltage | 3.6V |
| Nominal Capacity | 50mAh |
| Dimensions (Diameter × Height) | Φ23.0*5.4mm |
| Weight | 5.5 g |
| Operating Temperature Range | -40°C to +60°C (-40°F to +140°F) |
| Cycle Life Expectancy | ≥100000 Cycles |
| Memory Effect | None |
| Discharge Characteristic | High pulse current capability, high conversion efficiency |
| Safety Certifications | Overcharge/Over-discharge Resistant, RoHS, CE |
Full Range of 3.6V Rechargeable Type Coin Batteries
| Model | Nominal Voltage(V） | Nominal Capacity (mAh) | Maximum Continuous Current (mA) | Maximum Pluse Current (mA) | Max Dimension (mm) | Working Temperature（℃） | Weight (g) |
| LSC2020 | 3.6 | 10 | 20 | 60 | Φ20.0*2.0 | -40~+60 | 2.1 |
| LCS2032 | 3.6 | 15 | 100 | 200 | Φ20.0*3.2 | -40~+60 | 2.6 |
| LSC2354 | 3.6 | 50 | 200 | 500 | Φ23.0*5.4 | -40~+60 | 5.5 |
| LSC2440 | 3.6 | 40 | 150 | 400 | Φ24.5*4.0 | -40~+60 | 5 |
| LSC2450 | 3.6 | 50 | 200 | 500 | Φ24.5*5.0 | -40~+60 | 5.5 |
Target Application Benchmarks
The LSC2354 is tailored for mission-critical B2B applications where power reliability directly impacts service uptime:
1. Automotive & Transportation (ETC / OBU / Telematics)
On-Board Units (OBU) and Electronic Toll Collection (ETC) systems inside vehicles demand high heat tolerance and immediate pulse power for high-speed gantry communications. The LSC2354 operates flawlessly under direct sunlight and high ambient cabin heat up to +60°C.
2. Smart Metering (Water, Gas, Electricity & Heat Meters)
Smart utility infrastructure relies on reliable backup power to record and transmit meter data during main grid failures. With 50mAh capacity and extreme cycle endurance, the LSC2354 ensures uninterrupted data logging and wireless reporting for decades.
3. Industrial Security & Smart Alarms
Provides long-life, maintenance-free power for security sensors, intrusion detection systems, emergency sirens, and memory preservation chips during primary line power outages.
4. Connected IoT & Energy Harvesting Systems
Pairs seamlessly with solar, thermal, or kinetic energy-harvesting modules to store low-grade ambient energy efficiently and discharge high pulses whenever sensor nodes wake up to transmit data.
The Chemistry Behind LSC Hybrid Technology
How does the LSC series surpass traditional coin batteries?
Conventional rechargeable lithium-ion coin batteries offer high energy density but suffer from limited cycle life (300–1,000 cycles) and slow charge times. Standard supercapacitors offer infinite cycles and fast charging, but lack adequate energy storage capacity.
The LSC2354 solves this trade-off:
Pre-Lithiated Anode + Capacitor Cathode: Uses advanced lithium-doped carbon material at the anode for high energy density (50mAh), combined with an electric double-layer capacitor cathode for instant, high-rate charge/discharge capabilities.
Low Internal Resistance (ESR): Minimizes energy loss during energy conversion, enabling efficient energy harvest and high-rate discharge.
Robust Safety Margin: Eliminates the risk of thermal runaway associated with over-charging or over-discharging, ensuring long-term operational safety in remote field installations.
Customization & Value-Added Services for OEMs
To streamline your automated surface-mount (SMT) or assembly line processes, we offer tailor-made battery configurations:
Solder Tabs & PCB Pins: Horizontal, vertical, or customized tab configurations.
Connector Wire Assemblies: Wire leads with JST, Molex, or custom connectors.
Packaging Options: High-density industrial trays or custom protective packaging.
Partner With Us for Bulk Procurement
Upgrade your hardware designs with the LSC2354 3.6V 50mAh Hybrid Super Lithium-Ion Capacitor Battery. Contact our technical sales team today to request data sheets, engineering samples, or volume B2B pricing.
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